Money has been used to trade goods and services. the image of money has changed over time from beads. to gold pieces to. coins and dollars. money is a driving force in our world and it influences everyone into working for what they want.
War never changes, memes will. People should make jokes and not kill!
I don't know any excerpts but ultimately if I were you I would focus on the characters. all of the characters appearances affect their overall personality. for example find a quote about Joy. her wooden leg represents how hollow her soul is.